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13 Dec 2019

a) Total ionic equation, b) a net Ionic equation

1) CuCl2(aq)+ NaOH(aq) --> Cu(OH)2+ 2NaCl(aq) 2) H2SO4 + BaCl2 --> 2HCL+BaSO4 3) Zn + CuSO4 --> ZnSO4 + Cu 4) AgNO3 + K2CrO4 --> Ag2CrO4 + 2K Thank YOu so Much!

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Nestor Rutherford
Nestor RutherfordLv2
17 Dec 2019

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Related questions

A. Write a net ionic equation for all chemical reactions below.(Hint: it is possible for the net ionic equation to be the same asthe molecular equation. A complex ion that is in solution ismolecular in nature because units are coordinate covalently bondedtogether.)


1. Cu (s) + 4HNO3 (aq) --> Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O(l)


2. Cu(NO3)2 (aq) + 2NaOH (aq) --> Cu(OH)2 (s) + 2NaNo3(aq)


3. Cu(OH)2 (s) --> CuO (s) + H2O (l)


4. CuO (s) + H2SO4 (aq) --> CuSO4 (aq) + H2O (l)


5. CuSO4 (aq) + Zn (s) --> Cu (s) + ZnSO4 (aq)


6. Zn (s) + H2SO4 (aq) --> ZnSO4 (aq) + H2 (g)


7. Zn (s) + 2HCl (aq) --> ZnCl2 (aq) + H2 (g)



B. Balance the following equations. Write each in both themolecular and net ionic form. Idenfity each reaction as anacid-base reaction, a precipitation reaction, anoxidation-reduction reaction, or as a combination of more than oneof these types.


1. ___Pb(NO3)2 (aq) + ____ NaCl (aq) --> _____PbCl2 (s) +_____NaNO3 (aq)

a) Molecular Equation:

b) Net Ionic Equation:

c) Reaction Type:


2. ___HNO3 (aq) + _____Zn(OH)2 (s) --> ____Zn(NO3)2 (aq) +____H2O (l)

a) Molecular Equation:

b) Net Ionic Equation:

c) Reaction Type:



THANK YOU!


A. Write a net ionic equation for all chemical reactions below.(Hint: it is possible for the net ionic equation to be the same asthe molecular equation. A complex ion that is in solution ismolecular in nature because units are coordinate covalently bondedtogether.)


1. Cu (s) + 4HNO3 (aq) --> Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O(l)


2. Cu(NO3)2 (aq) + 2NaOH (aq) --> Cu(OH)2 (s) + 2NaNo3(aq)


3. Cu(OH)2 (s) --> CuO (s) + H2O (l)


4. CuO (s) + H2SO4 (aq) --> CuSO4 (aq) + H2O (l)


5. CuSO4 (aq) + Zn (s) --> Cu (s) + ZnSO4 (aq)


6. Zn (s) + H2SO4 (aq) --> ZnSO4 (aq) + H2 (g)


7. Zn (s) + 2HCl (aq) --> ZnCl2 (aq) + H2 (g)



B. Balance the following equations. Write each in both themolecular and net ionic form. Idenfity each reaction as anacid-base reaction, a precipitation reaction, anoxidation-reduction reaction, or as a combination of more than oneof these types.


1. ___Pb(NO3)2 (aq) + ____ NaCl (aq) --> _____PbCl2 (s) +_____NaNO3 (aq)

a) Molecular Equation:

b) Net Ionic Equation:

c) Reaction Type:


2. ___HNO3 (aq) + _____Zn(OH)2 (s) --> ____Zn(NO3)2 (aq) +____H2O (l)

a) Molecular Equation:

b) Net Ionic Equation:

c) Reaction Type:



THANK YOU!


17.3) In this set of chemical reactions, which reaction is an oxidation-reduction reaction? a. K2SO4 + BaCl2 ? BaSO4 + 2KCl b. CuSO4 + BaCl2 ? BaSO4 + CuCl2 c. Zn + H2SO4 ? ZnSO4 + H2 d. Pb(NO3)2 + 2NaCl ? PbCl2 + 2NaNO3 e. AgNO3 + NaCl ? AgCl + NaNO3

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